Search a number
-
+
13679808001 is a prime number
BaseRepresentation
bin11001011110110000…
…10100111000000001
31022022100222020201121
430233120110320001
5211004012324001
610141233432241
7662666310106
oct145730247001
938270866647
1013679808001
11588a993252
12279940b681
1313a0191462
1493ab68aad
15550e866a1
hex32f614e01

13679808001 has 2 divisors, whose sum is σ = 13679808002. Its totient is φ = 13679808000.

The previous prime is 13679807989. The next prime is 13679808007. The reversal of 13679808001 is 10080897631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13674963600 + 4844401 = 116940^2 + 2201^2 .

It is a cyclic number.

It is not a de Polignac number, because 13679808001 - 27 = 13679807873 is a prime.

It is not a weakly prime, because it can be changed into another prime (13679808007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6839904000 + 6839904001.

It is an arithmetic number, because the mean of its divisors is an integer number (6839904001).

Almost surely, 213679808001 is an apocalyptic number.

It is an amenable number.

13679808001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13679808001 is an equidigital number, since it uses as much as digits as its factorization.

13679808001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 13679808001 in words is "thirteen billion, six hundred seventy-nine million, eight hundred eight thousand, one".